Local Calling Guide
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Switch: DNTNTXXA
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| DNTNTXXA04T | DENTON | |
| DNTNTXXA05W | DENTON | |
| DNTNTXXA1ED | DENTON | |
| DNTNTXXA1JB | DENTON | |
| DNTNTXXADS1 | DENTON DMS | 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
| DNTNTXXAX1Y | ||
| DNTNTXXAX2Y | ||
| DNTNTXXAX3Y | 622J SKYE TELECOM LLC DBA SKYETEL | |
| DNTNTXXAX5Y | 624H ONVOY SPECTRUM, LLC | |
| DNTNTXXAX6Y | 506J TWILIO INTERNATIONAL, INC. | |
| DNTNTXXAX7Y | 903C ONVOY, LLC - TX | |
| DNTNTXXAXSX | 612K CSC VOICE, LLC |
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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